. >>> the obama campaign has launched its first campaign ad using romney's comments about the so-called 47%. it's running today in ohio has romney and running mate paul ryan are getting ready to kick off their bus tour. the ad says romney should stop attacking others on taxes and come clean on his own. >>> turning overseas, the search has resumed for six climbers missing after a deadly avalanche in nepal. at least nine people were killed on mt. montaslew. one of the highest and trying to recover all the bodies. ten survived and had to be flown to the hospital. many of the climbers were from europe. >>> in southern california crews are battling two dangerous fast-moving fires. the flames threaten 200 homes in riverside county and not far away from san diego county, at least four homes have burned in the campo area. at least 80 more are under threat. firefighters are battling hi temperatures and gusty winds. evacuees are staying in a nearby high school. >>> paula, it's not just california struggling with serious wildfires. dozens of fires are burning in several states and the smoke from t